Mitsubishi L200. Manual — part 660

54A-7

UNMATCHED . . . . . . . . . . . . . . . . . . . . . . .

54A-496

DIAGNOSIS CODE No.B1762 IGNITION OFF
CURRENT DRAW (IOD) FUSE DISCONNECTED

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54A-497

DIAGNOSIS CODE NO.U1073 BUS OFF .

54A-501

DIAGNOSIS CODE NO.U1100, U1101 ENGINE-ECU
TIME-OUT. . . . . . . . . . . . . . . . . . . . . . . . . .

54A-501

DIAGNOSIS CODE No.U1102 ABS-ECU TIME-OUT

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54A-503

DIAGNOSIS CODE NO.U1110 A/C-ECU TIME-OUT

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54A-504

DIAGNOSIS CODE NO.U1111 CENTRE DISPLAY
TIME-OUT. . . . . . . . . . . . . . . . . . . . . . . . . .

54A-506

DIAGNOSIS CODE No.U1150 VEHICLE SPEED
FAILURE INFORMATION. . . . . . . . . . . . . .

54A-507

DATA LIST REFERENCE TABLE . . . . . . .

54A-507

SYMPTOM CHART. . . . . . . . . . . . . . . . . . .

54A-511

SYMPTOM PROCEDURES . . . . . . . . . . . .

54A-512

CHECK THE CIRCUIT (POWER SUPPLY LINE)
FROM BATTERY . . . . . . . . . . . . . . . . . . . .

54A-512

LAMP REMINDER BUZZER FUNCTION DOES NOT
WORK NORMALLY. . . . . . . . . . . . . . . . . . .

54A-517

TURN-SIGNAL LAMP OPERATION SOUND
FUNCTION DOES NOT WORK NORMALLY.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54A-518

DOOR AJAR TONE ALARM FUNCTION DOES NOT
WORK NORMALLY. . . . . . . . . . . . . . . . . . .

54A-519

SEAT BELT TONE ALARM FUNCTION DOES NOT
WORK NORMALLY. . . . . . . . . . . . . . . . . . .

54A-521

INPUT SIGNAL CHART . . . . . . . . . . . . . . .

54A-522

INPUT SIGNAL PROCEDURES . . . . . . . . .

54A-523

THE COLUMN SWITCH SIGNAL IS NOT SENT TO
THE ETACS-ECU.. . . . . . . . . . . . . . . . . . . .

54A-523

THE IGNITION SWITCH (ACC) SIGNAL IS NOT SENT
TO THE ETACS-ECU.. . . . . . . . . . . . . . . . .

54A-530

THE IGNITION SWTICH (IG1) SIGNAL IS NOT SENT
TO THE ETACS-ECU.. . . . . . . . . . . . . . . . .

54A-533

THE HAZARD WARNING LAMP SWITCH SIGNAL IS
NOT SENT TO THE ETACS-ECU. . . . . . . .

54A-536

ONE OF THE DOOR SWITCH SIGNALS IS NOT
RECEIVED. . . . . . . . . . . . . . . . . . . . . . . . . .

54A-540

THE SEAT BELT SWITCH SIGNAL IS NOT SENT TO
THE ETACS-ECU.. . . . . . . . . . . . . . . . . . . .

54A-544

CHECK AT ECU TERMINAL. . . . . . . . . . . .

54A-553

ON-VEHICLE SERVICE . . . . . . . . . . . . . . .

54A-555

ADJUSTMENT FUNCTION . . . . . . . . . . . . .

54A-555

ETACS-ECU REMOVAL AND INSTALLATION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54A-557

BATTERY

CHASSIS ELECTRICAL

54A-8

BATTERY

GENERAL INFORMATION

M1541000100120

CAUTION

When reconnecting the battery after the battery
line is disconnected, the speedometer needle
returns to the zero position. Also, when the
gauge functions are lost because of a voltage
drop by cranking or others, the same operation is
performed as for the voltage return. However,
both cases are not failures.

SERVICE SPECIFICATIONS

M1541000300500

ON-VEHICLE SERVICE

FLUID LEVEL AND SPECIFIC GRAVITY
CHECK

M1541000900289

CAUTION

• If the battery is used with the electrolyte level

below the LOWER LEVEL indicator, there is
the danger that explosions may occur, so add
distilled water to the battery until the electro-
lyte level is between the LOWER LEVEL and
UPPER LEVEL indications.

• If too much water is added to make the level

rise above the UPPER LEVEL indication, the
electrolyte may leak out, so adjust so that the
electrolyte level is between the LOWER
LEVEL and UPPER LEVEL indications.

1. Check that the battery electrolyte level is between

the UPPER LEVEL and LOWER LEVEL
indications.

2. Use a specific gravity meter and a thermometer to

measure the specific gravity.

Standard value: 1.220

− 1.290 (electrolyte

temperature 20

°C)

3. The specific gravity of the battery electrolyte

changes according to the temperature, so the
specific gravity when the electrolyte is at a
temperature of 20

°C can be calculated using the

following formula. Use the converted value to
judge whether the electrolyte is okay or not.

D

20

= (t

− 20) × 0.0007 + Dt

D

20

: Specific gravity converted to a value for

electrolyte temperature of 20

°C

t: Electrolyte temperature at the time of
measurement
Dt: Actual specific gravity

Item

Specification

Specific gravity of the battery fluid

1.220

− 1.290 (20°C)

AC102027AE

OK

Thermometer

Specific
gravity meter

BATTERY

CHASSIS ELECTRICAL

54A-9

CHARGING

M1541001100963

CAUTION

• The battery plugs should be removed during

charging.

• The battery electrolyte level may rise and

overflow from the battery during charging.

• Explosions may occur if the battery is

brought close to naked flames during charg-
ing.

• Be careful to avoid tasks that might produce

sparks or other danger while the battery is
charging.

• After charging is complete, tighten the battery

plugs, pour water over the battery to rinse
away any sulphuric acid, and let the battery
stand to dry.

• Charge the battery in a well-ventilated loca-

tion.

• Do not let the battery electrolyte temperature

rise above approximately 45

°C (approximately

55

°C during rapid charging).

1. Remove the battery from the vehicle.
2. The normal charging current is a value in

amperes which is 1/10th of the battery capacity. If
the battery needs to be charged rapidly because
of reasons such as time limitations, the maximum
charging current for rapid charging is the battery
capacity expressed as an ampere value.

3. Determine when charging is finished.

When the specific gravity of the battery electrolyte
is constantly within 1.220

− 1.290 for a continuous

period of one hour or more.

BATTERY TEST

M1541001202041

TEST STEPS

CAUTION

Perform the settings of RV meter when the bat-
tery terminal is disconnected. Refer to

P.54A-488

.

STEP 1. Battery no-load voltage check
(1) Illuminate the headlamp for 15 seconds.
(2) Turn off the headlamp and then leave it for about

2 minutes to stabilise the battery voltage.

(3) Remove the battery cable.
(4) Measure the battery no-load voltage.

OK: 12.4 V or more (Specific gravity
1.240)

Q: Does the measured voltage correspond with this

range?
YES :

Go to Step 3.

NO :

Go to Step 2.

STEP 2. Battery charging
Recharge the battery at 5A (constant-current charg-
ing). (Refer to Table 1).

Q: Is the battery no-load voltage normal value (12.4V

or more)?
YES :

Go to Step 3.

NO :

Replace the battery.

STEP 3. Load test check
(1) Connect the battery tester to battery.
(2) Feed a load current through the battery (Refer to

Table 1).

(3) Measure the battery voltage after 15 seconds and

then eliminate a load current.

(4) Compare the measured voltage to the specified

lowest voltage (Refer to Table 2).

Q: Is the measured voltage higher than the lowest

voltage?
YES :

The battery is normal.

NO :

Replace the battery.

(TABLE 1)

Battery type

80D26L

95D31L

Capacity (5-hour rate)

55 Ah

64 Ah

Normal charging current

5.5 A

6.4 A

Rapid charging current

55 A

64 A

Battery type

Charging time when fully discharged
[5A constant current charging] (H)

Load current (A)

80D26L

11

290

95D31L

13

310

BATTERY

CHASSIS ELECTRICAL

54A-10

(TABLE 2)

REMOVAL AND INSTALLATION

M1541001301487

NOTE: When replacing the battery of the vehicles with sub battery, always replace the main and sub battery
at the same time. If the batteries are not replaced at the same time, the service lives will be shorter.

Outside air
temperature (

°C)

21 or
more

16 to 20

10 to 15

4 to 9

-1 to 3

-7 to -2

-12 to -8

-18 to -13

Minimum voltage
(V)

9.6

9.5

9.4

9.3

9.1

8.9

8.7

8.5